package org.example.helloworld3.controller; /*
 * @author  葛建琦~
 */

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class hello {


    @RequestMapping("/hello")
    public String hello(){
        System.out.println("hello world");
        return "hello world~";
    }

}
